package org.dbutils.dao;

import org.dbutils.entity.Staff;

import java.util.List;
import java.util.Map;

public interface HandlerDao {
    Map<String,Object> selectId(int id);

    List<Map<String,Object>> selectPage();

    Staff selectById(int id);

    List<Staff> selectByPage();

    String selectByName(int id);

    Long selectrow();

    List<String> selectAllName();

    Object[] selectOid(int id);

    List<Object[]> selectOAll();
}
